Technical Guide
Table Of Contents
- Dell EMC PowerEdge R450 Technical Guide
- Contents
- System overview
- System features and generational comparison
- Chassis views and features
- Processor
- Memory subsystem
- Storage
- Networking
- Expansion cards and expansion card risers
- Power, thermal, and acoustics
- Rack, rails, and cable management
- Supported Operating Systems
- Dell EMC OpenManage systems management
- Dell Technologies Services
- Dell EMC ProDeploy Enterprise Suite
- Dell EMC Data Migration Service
- Dell EMC ProSupport Enterprise Suite
- Dell EMC ProSupport Plus for Enterprise
- Dell EMC ProSupport for Enterprise
- Dell EMC ProSupport One for Data Center
- ProSupport for HPC
- Support Technologies
- Services for Data Security
- Dell Technologies Education Services
- Dell Technologies Consulting Services
- Dell EMC Managed Services
- Appendix A. Additional specifications
- Appendix B. Standards compliance
- Appendix C Additional resources
Memory speed
Table 5. DIMM performance details
DIMM type Ranks per DIMM and
Data Width
DIMM Capacity (GB) Speed
(MT/s) ;Voltage (V);
DIMM Per Channel
(DPC)
1 DPC
1.2 V
RDIMM SRx8 8 GB 16 GB D: 2933
SRx4 16 GB 32 GB
DRx8 16 GB 32 GB D: 2933
DRx4 32 GB 64 GB
NOTE: Maximum memory speed depends on the processor specification. The DIMM can support upto 3200 MT/s, but the
memory may not support this memory speed. See Supported Processors table for the processor type and the supported
memory speed.
14 Memory subsystem